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Cheap flights from Kolkata to Kerala from ₹ 8,294

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — COK
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Kerala

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Kerala
Explore the most affordable flight options available from Kolkata to Kerala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Thu 28/522:05
CCU
-
COK
1 stop8h 35m
Air India Express
Thu 4/613:45
COK
-
CCU
1 stop7h 45m
Air India Express
Deal found 13/4₹ 16,587
Thu 21/522:05
CCU
-
COK
1 stop11h 50m
Air India Express
Thu 28/507:10
COK
-
CCU
1 stop14h 20m
Air India Express
Deal found 13/4₹ 16,867
Wed 10/610:10
CCU
-
COK
1 stop7h 20m
Air India Express
Wed 17/610:25
COK
-
CCU
1 stop11h 05m
Air India Express
Deal found 15/4₹ 16,960
Sun 31/522:05
CCU
-
COK
1 stop8h 35m
Air India
Sun 7/610:25
COK
-
CCU
1 stop11h 05m
Air India
Deal found 16/4₹ 17,053
Sat 30/504:50
CCU
-
COK
1 stop6h 40m
IndiGo
Sat 6/619:35
COK
-
CCU
1 stop5h 25m
IndiGo
Deal found 14/4₹ 17,147
Sat 16/522:05
CCU
-
COK
1 stop11h 50m
Air India
Mon 18/510:25
COK
-
CCU
1 stop11h 05m
Air India
Deal found 15/4₹ 17,333
Sat 30/522:05
CCU
-
COK
1 stop11h 50m
Air India
Sat 6/610:25
COK
-
CCU
1 stop11h 05m
Air India
Deal found 15/4₹ 17,612
Sun 7/606:30
CCU
-
COK
1 stop7h 30m
IndiGo
Sun 14/609:40
COK
-
CCU
1 stop8h 05m
IndiGo
Deal found 14/4₹ 17,799
Mon 1/622:05
CCU
-
COK
1 stop11h 50m
Air India
Sat 6/613:45
COK
-
CCU
1 stop7h 45m
Air India
Deal found 12/4₹ 17,985
Tue 12/504:50
CCU
-
COK
1 stop6h 40m
IndiGo
Tue 19/519:35
COK
-
CCU
1 stop5h 25m
IndiGo
Deal found 12/4₹ 18,172
Mon 11/522:05
CCU
-
COK
1 stop8h 35m
Air India Express
Mon 18/513:45
COK
-
CCU
1 stop7h 45m
Air India Express
Deal found 13/4₹ 19,197
Sat 23/522:05
CCU
-
COK
1 stop8h 35m
Air India Express
Sun 31/507:10
COK
-
CCU
1 stop14h 20m
Air India Express
Deal found 13/4₹ 19,290

Find flight deals from Kolkata to Kerala

Keep the following information in mind while searching for Kolkata to Kerala flight deals. Data was last updated 17 April 2026.

Round-trip from

₹ 16,587

One-way from

₹ 8,294

Popular in

October

Cheapest in

August

Average price

₹ 19,383
Air India Express
  • Air India Express
  • 28/5-4/6
  • 2 total stops
  • 16h 20m total
  • Kolkata to Kerala
Search Deals
Air India Express
  • Air India Express
  • 10/6
  • 1 total stop
  • 5h 25m total
  • Kolkata to Kerala
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 267,751 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 37,252 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Kerala that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Kolkata to Kerala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Thu 28/5

22:05-06:40

1 stop8h 35m

Kochi

Thu 4/6

13:45-21:30

1 stop7h 45m

₹ 16,587

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Sun 31/5

22:05-06:40

1 stop8h 35m

Kochi

Sun 7/6

10:25-21:30

1 stop11h 05m

₹ 17,053
Fastest return journey

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Sat 30/5

04:50-11:30

1 stop6h 40m

Kochi

Sat 6/6

19:35-01:00

1 stop5h 25m

₹ 17,147

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Sat 30/5

22:05-09:55

1 stop11h 50m

Kochi

Sat 6/6

10:25-21:30

1 stop11h 05m

₹ 17,612

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Mon 1/6

22:05-09:55

1 stop11h 50m

Kochi

Sat 6/6

13:45-21:30

1 stop7h 45m

₹ 17,985

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Tue 12/5

04:50-11:30

1 stop6h 40m

Kochi

Tue 19/5

19:35-01:00

1 stop5h 25m

₹ 18,172

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Sun 7/6

22:05-09:55

1 stop11h 50m

Kochi

Sun 14/6

07:10-14:40

1 stop7h 30m

₹ 18,172

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Mon 11/5

22:05-06:40

1 stop8h 35m

Kochi

Mon 18/5

13:45-21:30

1 stop7h 45m

₹ 19,197

KolkataKochi

CCU - COK

CCUCOK

Kolkata Netaji S. Chandra

Sat 23/5

22:05-06:40

1 stop8h 35m

Kochi

Sun 31/5

07:10-21:30

1 stop14h 20m

₹ 19,290

KolkataThiruvananthapuram

CCU - TRV

CCUTRV

Kolkata Netaji S. Chandra

Thu 28/5

22:00-08:40

1 stop10h 40m

Thiruvananthapuram

Thu 4/6

16:50-23:00

1 stop6h 10m

₹ 19,569

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Kolkata to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Kerala

What is the cheapest month to book a flight from Kolkata to Kerala?

Currently, August is the cheapest month in which you can book a flight from Kolkata to Kerala (average of ₹ 3,541). Flying from Kolkata to Kerala in February is currently the most expensive (average of ₹ 16,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kolkata to Kerala?

Reviews of airlines servicing Kerala

Get insights into the airlines that provide service to Kerala. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kerala. Reviews last updated 17 April 2026.
Read reviews from past customers who have flown with IndiGo,Air India Express, andAir India from Kolkata to Kerala. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
551 reviews
Check prices

Overall

6.8

Food

6.2

Crew

7.3

Boarding

6.8

Entertainment

5.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
551 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Overall

6.8

Food

6.2

Crew

7.3

Boarding

6.8

Entertainment

5.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India Express
5.8
Fair
15 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Overall

6.8

Food

6.2

Crew

7.3

Boarding

6.8

Entertainment

5.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,967 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Overall

6.8

Food

6.2

Crew

7.3

Boarding

6.8

Entertainment

5.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Kerala. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Kerala?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Kerala. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

  • How popular is this Kolkata to Kerala flight route?

    The Kolkata Netaji S. Chandra to Kerala flight path was viewed by 50 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kolkata to Kerala?

    There are many flights that can get you from Kolkata to Kerala in 6h 40m. Fly via Air India Express, Air India, or IndiGo to get the fastest option. There are 1889 km between Kolkata and Kerala. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kolkata to Kerala one-way?

    The cheapest airline one-way is Air India Express, with whom users have recently found tickets for as low as ₹ 4,946. However, be on the lookout for offers from IndiGo and Air India, as they are both options that can get you from Kolkata to Kerala for a low price.

  • Can I find deals for flights from Kolkata to Kerala that include hotel bookings?

    Yes. In addition to deals on Kolkata to Kerala flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Kerala?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Kerala.

  • Can I find deals for business class flights from Kolkata to Kerala?

    Yes. Cheapflights offers flight deals from Kolkata to Kerala by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Kerala?

    Currently, August is the cheapest month in which you can book a flight from Kolkata to Kerala (average of ₹ 3,541). Flying from Kolkata to Kerala in February is currently the most expensive (average of ₹ 16,774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kolkata to Kerala

Discover the top 3 airlines that operate flights from Kolkata to Kerala. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 11,946Average₹ 19,751FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air India ExpressCheapest₹ 12,345Average₹ 15,696FlexibilityNo cancel feeOn-timeN/A
Search Air India Express flights
Air IndiaCheapest₹ 13,947Average₹ 15,857FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Kerala?

Cheapflights helps you search for flights from Kolkata to Kerala via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Kerala?

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Kerala for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to Kerala with no change fees?

Yes! Cheapflights helps users easily find flights from Kolkata to Kerala with no change fees.

Can Cheapflights notify me if prices for flights from Kolkata to Kerala become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Kerala flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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